APA-Zitierstil (7. Ausg.)

Century of Progress International Exposition. (1934). 1934, Century of Progress. Western Newspaper Union.

Chicago-Zitierstil (17. Ausg.)

Century of Progress International Exposition. 1934, Century of Progress. [Chicago, Ill.]: Western Newspaper Union, 1934.

MLA-Zitierstil (8. Ausg.)

Century of Progress International Exposition. 1934, Century of Progress. Western Newspaper Union, 1934.